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General Purpose Valve Series Butterfly valve series Ball valve series Hydraulic control valve series Corrosion-resistant valve series Bellows valve series Regulating valve seriesThree eccentric butterfly valve series Two-way double eccentric metal hard seal butterfly valve Soft seal butterfly valve series Other Butterfly Valve SeriesHydraulic control valve series Multi-function water control valve Elastic Seated Gate Valve On-off electric valve
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SQD205 Guide Angle Single-seat Regulating Valve
SQD205 type electric angle single seat control valve is a top guide structure of the control valve, the body structure is compact, smooth flow path, small pressure drop loss, large flow. The valve core has a large guiding area, good shock resistance, and the valve seat closing performance conforms to GB/T4213-92. The regulating valve is equipped with a small, firm and high-precision execution structure that accepts ON-OFF or 4-20mADC or 1-5V DC signals for proportional action. The valve is widely used to control high-viscosity media, fluid containing particles, mud, flash fluid, etc. Can avoid coking, blockage, so that self-cleaning in cleaning. PN220,PN320 nominal pressure angle high pressure regulating valve designed for easy to produce cavitation high pressure system design of a special valve.
SQD204 Top Guide Three-way Regulating Valve
SQD204 type electronic three-way combined/split control valve is mainly used to divide a stream of inlet fluid into two streams of fluid or combine two streams of inlet fluid into one stream of outlet fluid. The three-way valve is divided into (SQD204Q) combined regulating valve and (SQD204X) split regulating valve. Valve size, when the pressure difference is small, the confluent valve can also be used as a diverter valve, but the valve size is large, the pressure difference is high, please do not use the diverter valve.
SOD203 Top Directed Double Seat Regulating Valve
SQD203 electronic double-seat regulating valve adopts cool guiding structure, the valve body structure is tight and light, the fluid passage is $streamlined, the pressure drop loss is small, the circulation volume is large, the adjustable range is solid and wide, and the flow characteristic precision is high. Since the top and bottom of the valve core guide are fixed and have the characteristics of anti-vibration and wear resistance, the regulating valve is equipped with a small, hard-core and high-precision actuator that receives ON-OFF or 4~20mADC or 1~5V DC signals for proportional action, it is more suitable for good control under the process conditions requiring good dynamic stability, high reliability, high pressure, high pressure difference and easy plugging of slurry in fluid medium.
SQD202 Top Guide Sleeve Control Valve
SQD202 type electric sleeve regulating valve adopts sleeve guide, pressure balance type double sealing surface, single sealing surface structure, is a force balance type regulating valve, the valve body structure is compact, the fluid channel is S streamlined, the advantage is small pressure drop loss, large circulation, wide adjustable range, high precision flow characteristics. The control valve is equipped with a small, sturdy and high-precision actuator that receives ON-OFF or 4~20mADC or 1~5V DC signals for proportional action. It is more suitable for use under the conditions of good dynamic stability, low noise, cavitation flash evaporation, high and low temperature and high pressure differential fluid control.
SQD200 Top Guide Single-seat Regulating Valve
SQD200 type electric single-seat regulating valve adopts top-oriented structure, compact structure of the valve body, S-streamlined fluid channel, small pressure drop loss, large circulation, wide adjustable range, and high precision of flow characteristics. The valve core guiding part has a large area and strong shock resistance. The valve seat closing performance conforms to GB/T4213-92 standard. The regulating valve is equipped with a small, strong and high-precision actuator with ON-OFF or 4-20mADC or 1~5v DC signal for proportional action. It is more suitable for use in high temperature, low temperature and high pressure occasions requiring reliability and high closing performance.
SODHQ107 top guide piston shut-off valve
The SQDHQ107 type pneumatic diaphragm piston cut-off valve adopts a top guide structure, the valve body structure is tight, the fluid channel is S-streamlined, the pressure drop loss is small, the circulation is large, the valve seat closing performance conforms to GB/T4213-92 standard, and is equipped with a multi-spring diaphragm/piston cut-off mechanism, which has a small structure and large output force. The shut-off valve accepts; the signal from the regulating instrument can cut, open or change the flow direction of the medium to achieve automatic control of process parameters such as pressure, flow, temperature or liquid, and is more suitable for high temperature and high pressure occasions requiring reliability and high closing performance.
SQD207 Corrugated Pipe Seal Lining Fluoride Single-seat Regulating Valve
SQD207 guided pneumatic membrane fluorine lined single-seat wide valve is the executive unit of automatic control instrument, which consists of multi-spring membrane actuator and straight-through single-seat fluorine lined plastic moistening. Because the parts of the valve in contact with the medium are all made of high-pressure injection molding process, lined with corrosion-resistant, aging-resistant polyethylene propylene (F46), and sealed with PTFE bellows, the valve is widely used in chemical, petroleum, metallurgy, medicine, electric power and other industries in the acid (such as hydrochloric acid, sulfuric acid, hydrofluoric acid), alkali and other strong corrosive media and toxic, volatile and other gases and liquid media process control.
SOD104 three-way control valve
SQD104 type pneumatic diaphragm three-way control valve is mainly used to divide a stream of fluid into two streams of outlet fluid or to synthesize a stream of fluid into one stream of outlet fluid. The three-way valve is divided into (SQD104Q) combined regulating valve and (SQD104X) split regulating valve. Valve size, when the pressure difference is small, the valve flow can also be used as a diverter valve, but do not use a diverter valve when the valve size is large and the pressure difference is high.
SOD103 Top Directed Double Seat Regulating Valve
SQD103 top-guided double-seat regulating valve adopts double-guided structure, the valve body structure is tight and light, the fluid channel is S-streamlined, the pressure drop loss is small, the circulation volume is large, the adjustable range is wide, and the flow characteristic accuracy is high. Due to the guidance at the top and bottom of the spool, it has the characteristics of anti-micro wear resistance. The regulating valve is equipped with a multi-spring film actuator, which has a small structure and a large output force. It is more suitable for good stability, high reliability, high pressure, high pressure difference and good control under the process conditions where the slurry is easy to block in the fluid medium.
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